core: Replace __get_cpu_var with __this_cpu_read if not used for an address.

[mirror_ubuntu-zesty-kernel.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index 3b159c5991b7561bdba253eeb479f91622a35fb9..e05e27de67df20749248bd869396b1298fed40cc 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1282,7 +1282,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
                        attach_pid(p, PIDTYPE_SID, task_session(current));
                        list_add_tail(&p->sibling, &p->real_parent->children);
                        list_add_tail_rcu(&p->tasks, &init_task.tasks);
-                       __get_cpu_var(process_counts)++;
+                       __this_cpu_inc(process_counts);
                }
                attach_pid(p, PIDTYPE_PID, pid);
                nr_threads++;